baber/WOPTO huggingface dataset:
Patent JP-2000308878-A (JP)
Title: Device and method for improving polluted soil
Inventor: FURUKAWA KIMINORI
IPC: B09C1/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for improving polluted soil and an improved working method of polled soil in which installation cost is low, polluted soil treatment of any scale can easily be coped with, influence on the environment is small, and the operating method of one piece of equipment is changed to cope with various polluting chemical materials. SOLUTION: A site is divided into strips, and the strip is furthermore subdivided, and along the four sides of the site and each dividing line, continuous grooves are dug in the ground and are packed with an adsorbent 6 to make a continuous wall body of the adsorbent in a net-like shape in the ground, and pipes each having a lot of narrow pores above and below the underground continuous wall body dividing the site into the strips are embedded, and an upper pipe 7 is connected to an improving liquid tank 16 through an upper header pipe 14, and a lower pipe 8 is connected to a sewage recovery tank 16 through a lower header pipe 19 and a suction pump 20.  Liquid chemicals are sent to the upper pipe 7 from the improving liquid tank 16 and jetted from the narrow pores to make it permeate the soil to fill it with the chemicals, and after fixed time elapsed, the suction pump 20 is operated to recover polluted water in a sewage recovery tank 21.
Patent JP-S5820506-A (JP)
Title: Steering wheel suspension
Inventor: ISHIDA TAKASHI
IPC: B60G15/06
Filed: 1981-07-30
Abstract: PURPOSE:In a suspension having a strut including a spring, to absorb impacts in a frequency range from the low to high, by dividing an upper sheet for supporting the spring at the top, into an inner and an outer sheets. CONSTITUTION:A suspension 1 comprises a knuckle 5 for supporting wheels 2 for steering and a strut 4 located around a turning shaft for the knuckle and including an outer cylinder 6, a shock absorber 8 and a spring 11. An upper sheet 10 for supporting the top of the spring 11 fitted on the strut body 4 is divided concentrically to the strut, into an inner sheet 10a fitted with a bearing 12 on a vehicle body 3 and an outer sheet 10b for supporting the spring. The inner and the outer sheets 10a, 10b are connected to each other with an interposed elastic member 40. A rotary member 43, which rotates around the axis of the strut 4 relative to the vehicle body 3, is provided between the outer sheet 10b and the vehicle body.
Patent JP-H02298001-A (JP)
Title: Humidity sensor element
Inventor: INOUE KUNIHIRO
IPC: H01C7/00
Filed: 1989-05-12
Abstract: PURPOSE:To enhance a stability against heat and to obtain a humidity sensor whose reliability is high by adding specific ZrO2 or Fe2O3 to fine particles of SiO2 as a main component of a humidity-sensitive film. CONSTITUTION:Chromium 2, gold 3, Nichrome 4 and gold 5 are applied to an alumina substrate 1; a patterning operation is executed; in addition, this substrate 1 is dip-coated with a humidity-sensitive film 6. As a sol solution used for this process, ethanol and hydrochloric acid are added to tetraethoxysilane; this mixture is hydrolyzed; after that, fine particles of SiO2 to which 0.5% or below of ZrO2 or Fe2O3 is added are dissipated.
Patent JP-H10310451-A (JP)
Title: Glass paste composition
Inventor: MASUKO HIDEAKI
IPC: C03C8/14
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which has excellent dispersion stability of a glass powder, which does not cause aggregation of the powder with time and which is useful to obtain a film forming material layer having no film defects and excellent adhesion property with a glass substrate by incorporating a glass powder, a binder resin and a specified silane coupling agent. SOLUTION: This compsn. contains a glass powder (e.g. a mixture of 50 to 80 wt.% lead oxide, 5 to 20 wt.% boron oxide and 10 to 30 wt.% silicon oxide) preferably having 400 to 600 deg.C softening point, preferably by 100 pts.wt., a binder resin preferably comprising an acryl resin having 4,000 to 300,000 weight average mol.wt. calculated in terms of PS, and more preferably 10,000 to 200,000 (such as polybutylmethacrylate), preferably by 5 to 40 pts.wt., and a silane coupling agent expressed by the formula, preferably by 0.001 to 10 pts.wt. In the formula, (p) is 3 to 20, preferably 4 to 16, and (m), (n), (a) are each 1 to 3.
Patent JP-H05289241-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAMOTO KOUJI
IPC: G03C7/26
Filed: 1992-04-15
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material high in sensitivity and improved in storage stability, sharpness, and desilverability by making it contain a specified compound. CONSTITUTION:The silver halide color photographic sensitive material has at least each one of blue-, green-, and red-sensitive silver halide emulsion layers on a support and it is characterized by having the silver halide emulsion layer containing flat silver halide grains having an aspect ratio (diameter/thickness of a circle corresponding to the silver halide grains) of >=2.0 and in a hydrophilic colloidal layer the compound of formula in which each of R24 and R26 is H, an alkyl, or the like; R24 and R25 may form a 6-membered ring; Q is -O- or -NR22; each of L1-L3 is a methine group: and k is 0 or 1.
Patent JP-H06330724-A (JP)
Title: Exhaust particulates remover for diesel engine
Inventor: KIMURA KENJI
IPC: F01N3/02
Filed: 1993-05-21
Abstract: PURPOSE:To prevent melting loss of a reactivated filter in the side of later starting side by differentiating conditions for reactivating a duel filter between the early starting side and the later starting side in a dual filter type exhaust particulates remover for carrying out simultaneous collection and alternate reactivation. CONSTITUTION:After bifurcated into bifurcated tubes 2A, 2B at a bifurcating part (a), the exhaust tube 2 of an internal combustion engine 1 is connected to a muffler 6 through a confluent part (b). Filters 5A, 5B are stored in the casings 3A, 3B provided in the middle of the bifurcated tubes 2A, 2B. The reactivation timing of the filters 5A, 5B is judged by a control circuit 100 based on the upper and lower pressure of the filter 5A, 5B as detected by a differential pressure sensor 10, while particulates electrified to electric heaters HA, HB and are thus collected thereby are incinerated. The reactivation conditions of the filters 5A, 5B are differentiated between the early starting side and the later starting side. Melting loss is thus prevented from being generated in the reactivated filters 5A, 5B in the later starting side.
Patent JP-H0328811-A (JP)
Title: Method for measuring lens displacement quantity of original disk exposing machine
Inventor: ITO YUJI
IPC: G02B7/09
Filed: 1989-05-12
Abstract: PURPOSE:To measure the quantity of displacement of an objective in the direction of the rotary surface of an original disk by detecting the phase difference of the displacement quantity output of an actuator. CONSTITUTION:Displacement detection sensors 7 and 8 detect variation in the displacement quantity of the actuator 4 in a direction intersecting orthogonally with the rotary surface of the original disk 1. Further, the voltage conversion waveform of the displacement at this time is viewed to judge that the displacement quantity of a lens supporting body 2 along the rotary surface of the original disk 1 is zero on condition that a waveform A detected by the sensor 7 conforms with a waveform B detected by the sensor 8. At this time, the lens supporting body 2 is held by a leaf spring slightly slanting from its vertical attitude. Consequently, the objective 3 is displaced along the rotary surface of the original disk 1, but this state generates the waveform A detected by the sensor 7 and the waveform B detected by the sensor 8 to have a phase difference DELTAPHI, which is detected. Consequently the displacement quantity of the objective 3 can be measured.
Patent JP-S5743898-A (JP)
Title: Ink heat transfer sheet
Inventor: OONISHI MASARU
IPC: B41M5/382
Filed: 1980-08-28
Abstract: PURPOSE:To obtain an ink heat transfer sheet having excellent handleability and excellent storability and capable of performing a high definition of transferred recording by a method in which sheets having a solid ink layer is formed on an area other than end side portions of an ink sheet are lapped into a multi-layer and then an adhesive is coated on the end side portions. CONSTITUTION:A 5 to 20-micron thick solid ink layer 3 is coated on area other than both end portions of the back side of a condenser paper 13 whose one side is provided with a non-adhesive treatment layer 12 by coating it with a silicone varnish or oil. The sheet 14 to be transferred, thus obtained, and an usual paper 4 are alternately laminated into a rolled or sheeted state, and then an adhesive 15 is coated on both end portions of the laminate. And, the adhesive 15 impregnated into between the paper 13 and the usual paper 4 selectively adheres the usual paper 4 only to the back side of the paper 13 in which an ink layer 13 is formed by the non-adhesive treatment layer 12.
Patent JP-H01288892-A (JP)
Title: Fixing device for copying machine
Inventor: NAKANISHI KATSUMI
IPC: G03G15/01
Filed: 1988-05-16
Abstract: PURPOSE:To prevent toner from sticking to a fixing roll and to extend the life by stopping a heater at the time of arrival of the surface temperature of the roll at a set temperature and stopping rotation of the roll after a certain time. CONSTITUTION:When the surface temperature of a roll 15 reaches a first set temperature, rotation of rolls 15 and 16 is not stopped simultaneously with stop of a heater 18 but is continued until a certain time is counted by a timer means 26 after the stop of the heater 18 due to a heating control means 23 in a control circuit 20. Thus, heating of the heater is reduced to reduce toner sticking to the fixing roll and the thermal load on the fixing roll at the time of warm-up rise, and the life is extended.
Patent JP-S63286385-A (JP)
Title: Stencil printing press equipped with character font conversion function
Inventor: KURITA SHINJI
IPC: G06F3/12
Filed: 1987-05-19
Abstract: PURPOSE:To alter a character font contained in printing data or divide the data into characters and images to obtain a stencil printing press capable of altering a character font, by a method wherein, a control part serves as an interface between a host machine and a stencil printing press, a character code in printing data from the host machine is discriminated, while a required character font is selected from a memory part to be outputted and printed. CONSTITUTION:A central control part 21 controls an action timing as a whole. A control part 22 serves as an interface with a host machine 1 and inputs printing data. With the input of the printing data from the host machine 1 through the control part 22, a discriminating part 23 discriminates a character code in the printing data and separates image data. The discriminated output is sent to a next step, i.e. a selecting part, which selects a desired character font from character fonts stored in a memory part 25 and outputs it to an output part 26. The output part outputs the character data and required image data to a printing part 27, which conducts printing. In this manner, a printing satisfying the purpose of use of a printed matter can be carried out.
Patent JP-H0775311-A (JP)
Title: Electromagnetic apparatus
Inventor: SPOONER EDWARD
IPC: H02K1/18
Filed: 1994-06-01
Abstract: PURPOSE: To obtain a machine which operates principally as a power generator and to enable it to be used as an electric motor. CONSTITUTION: This electromagnetic machine, which is driven by a low-speed equipment, such as a wind power generating turbine, etc., and suitable as a direct driven type direct coupling power transmission trunk power generator, consists of >=1 rotor ring 30 of numerous permanent magnets with alternating polarities equipped with coaxial stator rings of a large number of laminated yokes 35, and each yoke forms a slot where a coil 38 is arranged. The yoke 35 and the coil 38 form a module, which is supported by a beam 32 as to a rotor ring 30. The rotor ring 30 may be of modular structure. Consequently, the manufacture and assembly are simplified, and a fractional harmony magnetic flux component is suppressed.
Patent JP-H01289634-A (JP)
Title: Gripping pawl for tool of machine tool
Inventor: HANSUUHENINGU BUINKURAA
IPC: B23Q3/155
Filed: 1988-05-17
Abstract: PURPOSE: To use the tool of a magazine for a machine tool handling the tool with a tool conveying device in sequence by moving jaws to an opening position for inserting the tool and to a fastening position for lock-holding the tool with operating elements. CONSTITUTION: When an operation button 26 is moved in the vertical direction, moveable jaws 30, 30a are rotated from a fastening position to an opening position around shafts 14, 14 a. A tool 11 can be inserted into a hand section 13 from the right side at the opening position in contact with the semicircular reception section of the hand section 13. When the moveable jaws 30, 30a are moved to the fastening position, the tool 11 is fixed not to be rotated around its axis. The tool 11 can be conveyed into the spindle of a machine tool at a high speed in this state, and the tool 11 is prevented from causing an undesirable position change at this time. The tool 11 is rather fed to the spindle in a limited peripheral position, and a slide block in the spindle can be directly coupled with the groove of the accessory tool 11.
Patent JP-2000308448-A (JP)
Title: Electric float
Inventor: TAKAYANAGI MASAAKI
IPC: A01K93/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric float to be used in night fishing, affording desirable luminescent color with extended battery life, and also allowing easy replacement of a miniature bulb with a light emission element as light emission unit. SOLUTION: This electric float has a battery, a contact point changeover unit forming a 1st contact point part formed contactually with the 1st electrode of the battery and a plurality of 2nd contact point parts formed contactually with the 2nd electrode of the battery and mounted on a cover covering a light emission unit, and a changeover means having such a scheme that the above changeover unit is rotated by the rotating action of the above cover and one of the 2nd contact point parts is connected to the 2nd electrode. Furthermore, the changeover means enables changeover of both luminance and color of the light emission element. This electric float also has an adaptor with one medium- capacity cell or two lower-capacity cells containable therein to enable the light emission unit to be exchangeable from a miniature bulb to a light emission element.
Patent JP-H02303557-A (JP)
Title: Method for charging fine particle in gas by photoelectron
Inventor: FUJII TOSHIAKI
IPC: B03C3/38
Filed: 1989-05-16
Abstract: PURPOSE:To maintain the performance of a long-term continuous operation at a high level even when the concn. of moisture is high by maintaining an electric field at a specific intensity in the method for charging the fine particles in gas by the photoelectrons generated when a photoelectron releasing material is irradiated with UV rays in the electric field. CONSTITUTION:The intensity of the electric field is specified to 2V/cm to 2KV/cm in the method for charging the fine particles in the gas 1 by the photoelectrons generated when the photoelectron releasing material 3 (e.g. Fe, Cu, Al) is irradiated with the UV rays from a UV lamp 2 and/or radiations in the electric filed formed between the photoelectron releasing material 3 and electrodes 4. As a result, the safe and high performance of the long-term continuous operation is maintained even when the concn. of moisture is high.
Patent JP-S5454368-A (JP)
Title: Dew resist device of refrigerator
Inventor: ARAIDA HIDEO
IPC: F25D21/04
Filed: 1977-10-06
Abstract: PURPOSE: To increase the adhesion quality against the flanged part with the heating device by placing a heating device for dew resist inside a flanged part of a front opening of an outer box, and by pouring the fixing material with heat plasticity into this part to be hardened through th working of cooling air.  
     CONSTITUTION: An outer box 1 of steel plate forms a flanged part 2 that is bent inside at its front opening. Then, after a heating pipe 4 for dew resist is set along the inside of this flanged part 2, synthetic resin 5 with heat plasticity is poured as a fixing material with heat plasticity in its solution state along the whole area of this pipe 4. Then, the synthetic resin 5 is directly effected with an injection of cooling air fom an injection nozzle 7 to be fixed. Thereby, as the refrigerating cycle starts, a refrigerating compartment 11 and a freezing compartment 12 are cooled each at fixed temperatures, and the heating pipe 4 of high-temperature high-pressure refrigerant produces heat to warm the flanged part 2, thus preventing dew adhesion 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62277584-A (JP)
Title: Ultrasonic body detector
Inventor: YAMANE TOSHIKI
IPC: G01S15/88
Filed: 1986-05-26
Abstract: PURPOSE:To preclude malfunction caused by a noise and to speed up the detection of a body on a less noise condition by detecting the noise state of a received signal, and increasing the frequency of decision making when there are many noises or decreasing the frequency of decision making when not. CONSTITUTION:The oscillation signal of a transmitting circuit 3 is transmitted by a ultrasonic sensor 1 and a reflected wave from a body 8 is received by the sensor 1, whose reception output is stored temporarily in a storage part 22 through a receiving circuit 4. A noise detection part 25 detects the noise state of the received signal from the stored detection signal waveform. Then when the received signal has many noises, a decision frequency setting part 26 sets the frequency of decision making high to preclude malfunction due to the noises. When there are a few noises, the setting part 26 sets the frequency of decision making low and then a decision part 23 decides the presence of the body 8 speedily.
Patent JP-H06310422-A (JP)
Title: Apparatus for cleaning end edge of board
Inventor: SAKAI YOSHIO
IPC: G03F1/82
Filed: 1993-04-22
Abstract: PURPOSE:To satisfactorily by sucking solvents discharged from nozzles and dissolved unwanted thin films, by making the preferable actions of the sucking forces generated by exhaust pipes possible. CONSTITUTION:In an apparatus for cleaning the end edges of boards, a rectangular board 1 on whose surface a thin film is formed by a rotational coating is put on a board holding means and is held by the means through a vacuum suction, and in the four peripheral places of the board holding means, solvent nozzles 3... and exhaust pipes 4... are provided respectively. Each solvent nozzle 3 discharges a solvent to the end edge of the surface of the rectangular board 1, and dissolves the unnecessary thin film, and further, each exhaust pipe 4 sucks the solvent and the dissolved unnecessary thin film. The opening end of each exhaust pipe 4 is protruded from the end edge of the rectangular board 1 held by the board holding means to the side of the center of the board 1. The two solvent nozzles 3, 3 are inserted into each exhaust pipe 4 while being passed through the upper side of its protruded part, and the discharging end of each solvent nozzle 3 is so placed as to be shifted from the opening end of each exhaust pipe 4 to the side of its depth.
Patent JP-S5245266-A (JP)
Title: Semiconductor device with protective coating membrane
Inventor: INABA TOORU
IPC: H01L21/31
Filed: 1975-10-08
Abstract: PURPOSE: To form protective coating membrane covering surface of element except pad part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07306243-A (JP)
Title: Method and apparatus for synchronizing device in semiconductor tester
Inventor: WATANABE NAOYOSHI
IPC: G01R31/3183
Filed: 1994-05-10
Abstract: PURPOSE:To provide a method and an apparatus for outputting a normal mode period rate conformable to the input specification of a test pattern data required by a DUT in a semiconductor tester. CONSTITUTION:An FCLK.27 is locked by a PLL.24 to the oscillation clock CX.3 of a crystal oscillator 2 connected with a DUT.1. A flag from a frame signal FSC.4 is then detected and previously matched with a count started upon frequency division of the FSC.4 with respect to the CX.3. An output to the DUT 1 in a semiconductor tester, i.e., a test pattern data 6 from an XDT.5, is then outputted from a pattern generator 9 which thereby outputs a period signal, i.e. a clock 7 at a normal clock rate.
Patent JP-H07306246-A (JP)
Title: Method and apparatus for generating multi-sign signal in semiconductor tester
Inventor: OBARA KENJI
IPC: H03B28/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a method and apparatus for generating a multi-sign signal having crest factor of 2 or less in a tester for testing the frequency characteristics of a semiconductor. CONSTITUTION:The apparatus for generating a multi-sign signal in a semiconductor tester comprises a section 1 for inputting a necessary specification data, a section 2 for calculating the sine wave phase of each period from the input data, a section 3 for generating a sine wave of each period from the phase of each period, and a D/A converter 4 for processing the data based on an output from the sine wave generating section 3.
Patent JP-S60263362-A (JP)
Title: Capstan structure
Inventor: ASAKURA NAOKI
IPC: G11B15/28
Filed: 1984-06-11
Abstract: PURPOSE:To apply the stop load without deteriorating the revolution control performance by driving a capstan shaft at the side of a bearing of the capstan shaft and providing a disk fixed to the shaft and a controller which is attached to and detached from said disk at the other bearing side of the shaft. CONSTITUTION:A damping device 25 is attached to and detached from a disk 24 fixed to a capstan shaft 1 above a bearing 14. When electric conduction is cut off to a solenoid 29, a friction bar 28 is pressed to the outer circumference of the disk 24 with the force of a spring plate 27. Thus a fixed amount of load is applied to the shaft 1 and the control voltage of a motor 16 can be applied easily. Bearings 14 and 15 are held between the disk 24 and a bush 17. Thus the movement of the shaft 1 toward the axial direction is suppressed to secure the stable action characteristics. Then the mass is applied to the disk 24 for absorption of the revolving speed variance as an energizing wheel. In such a way, a drive part is separated from a control part to apply the stop load without deteriorating revolution control performance.
Patent JP-H06224913-A (JP)
Title: Data transmission adaptor and data transmission system
Inventor: NISHIKIDO KENJI
IPC: H04L12/28
Filed: 1992-05-14
Abstract: PURPOSE:To simply constitute a LAN even between data processors having only a passive data transmission function or having different communication procedures and to suppress increase in time required for transmission of revision data regardless of the increase in the number of data processors to be connected. CONSTITUTION:Plural data processor 10 are connected to form a LAN via each adaptor 14 of each processor 10. Each adaptor 14 is provided with a communication means 16 sharing the data transmission with respect to the data processors 10 and with a communication means 18 sharing data transmission with respect to the adaptor 14 in a way that they are independently of each other and are acted efficiently, Furthermore, required data are sent/received between both the communication means 16 and 18 by referencing a data storage means 20.